From 9999e48639b3cecb08ffb37358bcba3b48161b29 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 08:50:17 +0000
Subject: [PATCH] add ax88772_rst
---
kernel/drivers/usb/gadget/function/f_midi.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/kernel/drivers/usb/gadget/function/f_midi.c b/kernel/drivers/usb/gadget/function/f_midi.c
index 6745919..566531b 100644
--- a/kernel/drivers/usb/gadget/function/f_midi.c
+++ b/kernel/drivers/usb/gadget/function/f_midi.c
@@ -698,9 +698,9 @@
f_midi_drop_out_substreams(midi);
}
-static void f_midi_in_tasklet(unsigned long data)
+static void f_midi_in_tasklet(struct tasklet_struct *t)
{
- struct f_midi *midi = (struct f_midi *) data;
+ struct f_midi *midi = from_tasklet(midi, t, tasklet);
f_midi_transmit(midi);
}
@@ -875,7 +875,7 @@
int status, n, jack = 1, i = 0, endpoint_descriptor_index = 0;
midi->gadget = cdev->gadget;
- tasklet_init(&midi->tasklet, f_midi_in_tasklet, (unsigned long) midi);
+ tasklet_setup(&midi->tasklet, f_midi_in_tasklet);
status = f_midi_register_card(midi);
if (status < 0)
goto fail_register;
@@ -1235,7 +1235,7 @@
if (fi_midi && fi_midi->f) {
midi = func_to_midi(fi_midi->f);
- if (midi->rmidi && midi->rmidi->card)
+ if (midi->rmidi && midi->card && midi->rmidi->card)
return sprintf(buf, "%d %d\n",
midi->rmidi->card->number, midi->rmidi->device);
}
--
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